When it starts to get chilly, padded cycling tights mens come into use. Well made and great fit. The material is very breathable and strikes a good balance between warmth and wicking away the sweat so you don't feel cold. Stitching is very well done and durable. Zippers on ankle make it easy to put on and off. Well padded chamois is great for long distance biking.
If you want to get sun protection from legs, compression summer cycling tights would be fine. It is great for road bike racing, spin and commuting. For cold weather, we have thermal fleece template online for sale.